.WSPAK File Extension
File TypeWebsitePanel Backup File
What is a WSPAK file?
Backup file created by WebsitePanel, a portal application used for managing Windows Server applications such as IIS, SQL Server, Exchange, and Hyper-V; saves a backup of databases, settings, and other files on the server; can be used for migrating files to a new server; most often used by system administrators.
WSPAK files are saved in a compressed .ZIP format, so you can view their contents manually with a Zip utility. However, generally they are not decompressed and extracted manually.
NOTE: WebsitePanel only runs on Windows Server (i.e., not Windows Vista, 7, or 8).